Informational Postings :: Southern Natural Gas Company, L.L.C.

Informational Postings

CRITICAL NOTICES

TSP Name:

SOUTHERN NATURAL GAS CO.

TSP:

6900518

Post Date:

(Notices 90 days prior to this date will be displayed)

Subject Search:

Notice Type Desc (1):

Notice Type Desc (2):

Notice Type Desc (1)	Notice Type Desc (2)	Post Date/Time	Notice Effective Date/Time	Notice End Date/Time	Notice ID	Subject	Select	Subject

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/27/2026 1:58:23PM

02/28/2026 9:00:00AM

711739

Pipeline Conditions as of 02-28-2026

OPERATIONAL FLOW ORDER

OFO

02/27/2026 7:20:44AM

02/28/2026 9:00:00AM

711737

Type 6 OFO Long Effective 02-28-2026

MAINTENANCE

02/26/2026 4:17:28PM

02/27/2026 9:00:00AM

711736

Outage Impact Report

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/26/2026 2:55:43PM

02/27/2026 9:00:00AM

711735

Pipeline Conditions as of 02-27-2026

COMPUTER SYSTEM STATUS

DART SYSTEM INFORMATION

02/26/2026 10:15:23AM

02/27/2026 9:00:00AM

711734

DART Connection Issues

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/25/2026 4:48:26PM

02/26/2026 9:00:00AM

711729

Updated Pipeline Conditions 02-26-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/25/2026 2:47:17PM

02/26/2026 9:00:00AM

711728

Pipeline Conditions as of 02-26-2026

STORAGE

RESTRICTIONS

02/25/2026 12:10:31PM

02/26/2026 9:00:00AM

711727

ISS Storage Restrictions Eff 02-26-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/24/2026 2:02:11PM

02/25/2026 9:00:00AM

711725

Pipeline Conditions as of 02-25-2026

OPERATIONAL FLOW ORDER

OFO

02/24/2026 7:20:10AM

02/25/2026 9:00:00AM

711723

OFO T3 L1 South Cancelled Eff 02-25-26

OPERATIONAL FLOW ORDER

OFO

02/24/2026 7:19:54AM

02/25/2026 9:00:00AM

711724

OFO T3 L1 North Cancelled Eff 02-25-26

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/23/2026 2:36:26PM

02/24/2026 9:00:00AM

711722

Pipeline Conditions as of 02-24-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/22/2026 7:50:42PM

02/23/2026 9:00:00AM

711720

Updated Pipeline Conditions 02-23-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/22/2026 2:20:18PM

02/23/2026 9:00:00AM

711719

Pipeline Conditions as of 02-23-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/21/2026 7:47:17PM

02/22/2026 9:00:00AM

711718

Updated Pipeline Conditions 02-22-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/21/2026 2:38:58PM

02/22/2026 9:00:00AM

711717

Pipeline Conditions as of 02-22-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/20/2026 3:38:16PM

02/21/2026 9:00:00AM

711716

Pipeline Conditions as of 02-21-2026

OPERATIONAL FLOW ORDER

OFO

02/20/2026 7:41:25AM

02/21/2026 9:00:00AM

711714

OFO T3 L1 E of Reform eff 02-22-2026

OPERATIONAL FLOW ORDER

OFO

02/20/2026 7:39:53AM

02/21/2026 9:00:00AM

711713

OFO T3 L1 E of Enterprise eff 02-22-2026

MAINTENANCE

02/19/2026 4:28:30PM

02/20/2026 9:00:00AM

711712

Outage Impact Report

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/19/2026 2:27:41PM

02/20/2026 9:00:00AM

711711

Pipeline Conditions as of 02-20-2026

MAINTENANCE

02/19/2026 7:56:57AM

02/20/2026 9:00:00AM

711709

Comp. Unschd. Outage SEG 110 McConnells

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/18/2026 2:47:34PM

02/19/2026 9:00:00AM

711708

Pipeline Conditions as of 02-19-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/17/2026 2:03:04PM

02/18/2026 9:00:00AM

711705

Pipeline Conditions as of 02-18-2026

MAINTENANCE

02/17/2026 11:57:58AM

02/18/2026 9:00:00AM

711704

Feb 18, 2026 Maint. Customer Call

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/16/2026 2:17:00PM

02/17/2026 9:00:00AM

711703

Pipeline Conditions as of 02-17-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/15/2026 2:05:26PM

02/16/2026 9:00:00AM

711701

Pipeline Conditions as of 02-16-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/14/2026 2:11:46PM

02/15/2026 9:00:00AM

711700

Pipeline Conditions as of 02-15-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/13/2026 1:56:44PM

02/14/2026 9:00:00AM

711699

Pipeline Conditions as of 02-14-2026

MAINTENANCE

02/13/2026 12:57:33PM

02/14/2026 9:00:00AM

711698

Comp. Unschd. Outage SEG 490 Thomaston

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/13/2026 11:36:31AM

02/14/2026 9:00:00AM

711697

Updated Pipeline Conditions 02-13-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/12/2026 6:51:54PM

02/13/2026 9:00:00AM

711695

Updated Pipeline Conditions 02-13-2026

MAINTENANCE

02/12/2026 4:47:39PM

02/13/2026 9:00:00AM

711694

Outage Impact Report

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/12/2026 2:03:09PM

02/13/2026 9:00:00AM

711693

Pipeline Conditions as of 02-13-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/12/2026 10:59:05AM

02/13/2026 9:00:00AM

711692

Updated Pipeline Conditions 02-12-2026

FORCE MAJEURE

02/12/2026 7:09:07AM

02/11/2026 7:09:07AM

02/12/2026 9:00:00AM

711689

LIFTED FMJ S. Section 28 02-12-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/11/2026 2:02:33PM

02/12/2026 9:00:00AM

711688

Pipeline Conditions as of 02-12-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/10/2026 2:13:51PM

02/11/2026 9:00:00AM

711685

Pipeline Conditions as of 02-11-2026

STORAGE

RESTRICTIONS

02/10/2026 10:22:23AM

02/11/2026 9:00:00AM

711680

SNG Storage Restrictions Lifted 2-11-26

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/09/2026 7:35:27PM

02/10/2026 9:00:00AM

711679

Updated Pipeline Conditions 02-10-2026

FORCE MAJEURE

02/09/2026 6:49:15PM

02/10/2026 9:00:00AM

711678

FMJ - South Section 28 02-10-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/09/2026 2:07:09PM

02/10/2026 9:00:00AM

711677

Pipeline Conditions as of 02-10-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/08/2026 3:25:14PM

02/09/2026 9:00:00AM

711675

Pipeline Conditions as of 02-09-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/07/2026 2:31:31PM

02/08/2026 9:00:00AM

711674

Pipeline Conditions as of 02-08-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/06/2026 2:56:14PM

02/07/2026 9:00:00AM

711673

Pipeline Conditions as of 02-07-2026

OPERATIONAL FLOW ORDER

OFO

02/06/2026 7:47:01AM

02/07/2026 9:00:00AM

711669

T3 L1 OFO Cancelled North Eff 02-9-2026

OPERATIONAL FLOW ORDER

OFO

02/06/2026 7:45:53AM

02/07/2026 9:00:00AM

711668

T3 L1 OFO Cancelled South Eff 02-9-2026

MAINTENANCE

02/05/2026 4:19:51PM

02/06/2026 9:00:00AM

711667

Outage Impact Report

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/05/2026 2:31:13PM

02/06/2026 9:00:00AM

711666

Pipeline Conditions as of 02-06-2026

MAINTENANCE

02/05/2026 11:40:07AM

02/06/2026 9:00:00AM

711665

Unsched Outage Thomaston Comp - SEG 490

MAINTENANCE

02/05/2026 11:25:27AM

02/06/2026 9:00:00AM

711664

Comp of Unsched Maint Wrens - SEG 560

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/04/2026 3:00:07PM

02/05/2026 9:00:00AM

711660

Pipeline Conditions as of 02-05-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/04/2026 11:40:35AM

02/05/2026 9:00:00AM

711659

Update #2 Pipeline Conditions 02-04-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/03/2026 7:40:14PM

02/04/2026 9:00:00AM

711654

Updated Pipeline Conditions 02-04-2026

MAINTENANCE

02/03/2026 6:26:20PM

02/04/2026 9:00:00AM

711653

Comp Unsched Maint White Castle SEG 340

MAINTENANCE

02/03/2026 6:25:31PM

02/04/2026 9:00:00AM

711652

Unsched Maint Wrens Comp Sta - Seg 560

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/03/2026 2:28:10PM

02/04/2026 9:00:00AM

711651

Pipeline Conditions as of 02-04-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/02/2026 4:22:11PM

02/03/2026 9:00:00AM

711649

Pipeline Conditions as of 02-03-2026

OPERATIONAL FLOW ORDER

OFO

02/02/2026 10:00:23AM

02/03/2026 9:00:00AM

711645

OFO T3 L2 South DOWNGRADED 2-3-26

OPERATIONAL FLOW ORDER

OFO

02/02/2026 9:58:45AM

02/03/2026 9:00:00AM

711644

OFO T3 L2 North DOWNGRADED 2-3-26

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/01/2026 3:00:02PM

02/02/2026 9:00:00AM

711641

Pipeline Conditions as of 02-02-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

02/01/2026 11:35:13AM

02/02/2026 9:00:00AM

711640

Update #2 Pipeline Conditions 02-01-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/31/2026 7:13:26PM

02/01/2026 9:00:00AM

711639

Updated Pipeline Conditions 02-01-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/31/2026 3:23:03PM

02/01/2026 9:00:00AM

711638

Pipeline Conditions as of 02-01-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/30/2026 4:02:29PM

01/31/2026 9:00:00AM

711637

Pipeline Conditions as of 01-31-2026

MAINTENANCE

01/30/2026 12:00:57PM

01/31/2026 9:00:00AM

711635

Multiple Unsched Maint WCastle SEG 340

MAINTENANCE

01/30/2026 9:17:12AM

01/31/2026 9:00:00AM

711633

Comp of Unsched Maint Dearmanville 150

MAINTENANCE

01/29/2026 4:00:13PM

01/30/2026 9:00:00AM

711631

Outage Impact Report

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/29/2026 2:37:19PM

01/30/2026 9:00:00AM

711630

Pipeline Conditions as of 01-30-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/29/2026 11:27:47AM

01/30/2026 9:00:00AM

711629

Updated Pipeline Conditions 01-29-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/28/2026 7:10:13PM

01/29/2026 9:00:00AM

711627

Updated Pipeline Conditions 01-29-2026

MAINTENANCE

01/28/2026 3:38:17PM

01/29/2026 9:00:00AM

711626

Unsched Maint Dearmanville SEG 150

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/28/2026 3:07:12PM

01/29/2026 9:00:00AM

711625

Pipeline Conditions as of 01-29-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/28/2026 11:26:28AM

01/29/2026 9:00:00AM

711623

Update #2 Pipeline Conditions 01-28-2026

PIPELINE CONDITIONS

CURRENT PIPELINE CONDITIONS

01/27/2026 8:12:25PM

01/28/2026 9:00:00AM

711622

Updated Pipeline Conditions 1-28-2026

Row Count: 220

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